Energy funds
561 energy funds that filed a Form D with the SEC between Oct 3, 2024 and Nov 2, 2026, from emerging managers to the largest firms. Updated daily. Oil and gas drilling programs, royalty and income funds, and other energy partnerships that file Form D under oil and gas or other energy.
561energy funds
293emerging managers
112first sale in 2026
$2.0Mmedian raised (U.S.)
Lists
Largest energy funds by amount raisedNew energy fundsEmerging energy managersRule 506(c) energy fundsEnergy funds that have raised $1 billion or moreEnergy funds that have raised $100 million to $1 billionEnergy funds that have raised $10 million to $100 millionEnergy funds that have raised under $10 millionEnergy funds for qualified purchasersEnergy funds for accredited investorsEnergy funds with a $100,000 minimum or lessBy state
Largest energy funds by amount raised
Fund
First sale
Raised
Investors
Minimum
Offering
Resurge TopCo LP
New York, NY
First saleOct 2026
Raised$2.5B
Investors125
Minimum$500
Offering506(b)
Phoenix Energy One, LLC
Irvine, CA506(c)
First saleAug 2023
Raised$1.1B
Investors3,049
Minimum$25K
Offering506(c)
Sheridan Production Partners III-B, L.P.
Houston, TX
First saleOct 2014
Raised$1.0B
Investors27
MinimumNone set
Offering506(b)
Noble Royalty Legacy Fund LP
Addison, TX
First saleSep 2024
Raised$426M
Investors559
Minimum$1
Offering506(b)
Adamantium Capital LLC
Irvine, CA506(c)
First saleSep 2023
Raised$399M
Investors181
Minimum$2.0M
Offering506(c)
Sheridan Production Partners III-A, L.P.
Houston, TX
First saleOct 2014
Raised$368M
Investors33
MinimumNone set
Offering506(b)
BTA 22504 Big Horn LLC
Midland, TX
First saleAug 2025
Raised$350M
Investors151
Minimum$100K
Offering506(b)
Emory Peak Holdings V, LLC
Houston, TX
First saleJun 2025
Raised$298M
Investors6
MinimumNone set
Offering506(b)
Tejon Treating & Carbon Solutions LLC
Denver, CO
First saleJun 2026
Raised$295M
Investors1
MinimumNone set
Offering506(b)
Tejon HoldCo, LLC
Denver, CO
First saleJun 2026
Raised$295M
Investors7
MinimumNone set
Offering506(b)
Tejon Management, LLC
Denver, CO
First saleJun 2026
Raised$295M
Investors6
MinimumNone set
Offering506(b)
Canvasback Oil & Gas, LP
Midland, TX
First saleJan 2025
Raised$250M
Investors19
Minimum$1
Offering506(b)
MDS 2025-Shale Development, LP
Pittsburgh, PA506(c)
First saleJun 2025
Raised$246M
Investors1,859
Minimum$50K
Offering506(c)
Bayswater Natural Resources Fund V, LP
Denver, CO
First saleSep 2024
Raised$230M
Investors38
MinimumNone set
Offering506(b)
MDS 2024-Shale Development, LP
Pittsburgh, PA506(c)
First saleJun 2024
Raised$177M
Investors1,398
Minimum$50K
Offering506(c)
RGP Income Fund II, LP
Dallas, TX506(c)
First saleJul 2025
Raised$175M
Investors1,235
Minimum$50K
Offering506(c)
Revenant Energy Holdings LLC
Plano, TX
First saleJun 2025
Raised$161M
Investors10
MinimumNone set
Offering506(b)
Waveland Resource Partners VII, LP
Irvine, CA
First saleOct 2023
Raised$131M
Investors1,335
Minimum$25K
Offering506(b)
Gateway Royalty VII, LLC
Midland, TX
First saleSep 2026
Raised$131M
Investors171
Minimum$40K
Offering506(b)
Grove Carbon Fund I LP
Brooklyn, NY
First saleAug 2023
Raised$130M
Investors56
Minimum$1.0M
Offering506(b)
Newest energy funds
Fund
First sale
Raised
Investors
Minimum
Offering
Institutional Drilling Fund III LP
Fort Worth, TXEmerging506(c)
First saleOct 2026
Raised$100K
Investors0
Minimum$100K
Offering506(c)
Texakoma Exploration & Production LLC
Plano, TXEmerging506(c)
First saleOct 2026
Raised$128K
Investors4
Minimum$21K
Offering506(c)
Webuild Ventures O&G IV, LP
Fort Worth, TXEmerging
First saleOct 2026
Raised$282K
Investors6
Minimum$25K
Offering506(b)
N Homestead Prospect Joint Venture
Prosper, TXEmerging
First saleOct 2026
Raised$84K
Investors2
Minimum$5K
Offering506(b)
USEDC 2026 Drilling Fund 2 LP
Fort Worth, TXEmerging506(c)
First saleOct 2026
Raised$50K
Investors0
Minimum$100K
Offering506(c)
Resurge TopCo LP
New York, NY
First saleOct 2026
Raised$2.5B
Investors125
Minimum$500
Offering506(b)
USEDC Opportunity Zone IV LP
Fort Worth, TXEmerging506(c)
First saleSep 2026
Raised$300K
Investors0
Minimum$100K
Offering506(c)
Gateway Royalty VII, LLC
Midland, TX
First saleSep 2026
Raised$131M
Investors171
Minimum$40K
Offering506(b)
Flowtex Lucky Strike Joint Venture
Austin, TXEmerging506(c)
First saleSep 2026
Raised$350K
Investors2
Minimum$175K
Offering506(c)
S.T.L. Resources Drilling Fund H, LP
Sewickley, PAEmerging
First saleSep 2026
Raised$117K
Investors2
Minimum$25K
Offering506(b)
TKE 1 Utica LLC
Fort Worth, TXEmerging
First saleSep 2026
Raised$460K
Investors18
Minimum$500
Offering506(b)
San Solomon Energy Partners, LP
Houston, TXEmerging
First saleSep 2026
Raised$2.1M
Investors15
Minimum$22K
Offering506(b)
Frio Non-Op Fund, LP
Houston, TXEmerging
First saleSep 2026
Raised$9.8M
Investors39
Minimum$8K
Offering506(b)
Stratum Energy Partners Fund I Series, a separate series of Stratum Energy Partners LLC
Oklahoma City, OKEmerging506(c)
First saleSep 2026
Raised$200K
Investors2
Minimum$100K
Offering506(c)
Cibolo Resources II, LLC
West Lake Hills, TX
First saleSep 2026
Raised$61.5M
Investors87
MinimumNone set
Offering506(b)
West Navidad 3-D Joint Venture
Shavano Park, TXEmerging
First saleSep 2026
Raised$1.3M
Investors5
Minimum$100K
Offering506(b)
U.S. Energy Private Capital III LP
Arlington, TXEmerging506(c)
First saleSep 2026
Raised$300K
Investors0
Minimum$100K
Offering506(c)
Webuild Ventures O&G III, LP
Fort Worth, TXEmerging506(c)
First saleSep 2026
Raised$600K
Investors15
MinimumNone set
Offering506(c)
Shirley Wells Venture 1, LP
Arlington, VAEmerging
First saleSep 2026
Raised$2.5M
Investors23
Minimum$50K
Offering506(b)
United Multi-Basin #8, LP
Southlake, TXEmerging
First saleSep 2026
Raised$2.8M
Investors49
Minimum$18K
Offering506(b)
See all new energy funds · Emerging managers
Another 4 single-deal vehicles (SPVs, co-investments and "a series of" vehicles) have their own pages but are left out of these lists. What is an SPV?